| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $87.87 | 5.662% | $92.8452 | $92.85 | $92.85 | $92.80 |
| Purchase #2 | $157.52 | 12.243% | $176.8052 | $176.81 | $176.80 | $176.80 |
| Purchase #3 | $122.30 | 9.607% | $134.0494 | $134.05 | $134.05 | $134.00 |
| Purchase #4 | $154.30 | 9.871% | $169.531 | $169.53 | $169.55 | $169.50 |
| Purchase #5 | $86.42 | 9.624% | $94.7371 | $94.74 | $94.75 | $94.70 |
| Purchase #6 | $222.79 | 13.423% | $252.6951 | $252.70 | $252.70 | $252.70 |
| Purchase #7 | $243.25 | 8.454% | $263.8144 | $263.81 | $263.80 | $263.80 |
| 7 purchase totals = | $1,074.45 | $1,184.4774 | $1,184.49 | $1,184.50 | $1,184.30 | |